Cheap flights from Saint Croix to San Juan
from 179 US$

From 366 USD — compare hundreds of airlines

We search 100+ flight sitesDirect flights~0h 43mReturn route: San Juan → Saint Croix

The cheapest month is usually 2026-09 · 179 US$

Live fares from 100+ sites — free, with no hidden fees.

About this route

Compare flights from Saint Croix to San Juan, a about 168 km route (around 0h 43m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Cape Air, American Airlines, jetBlue operate this route.

Nonstop time

0h 43m

Distance

168 km

Stops

Nonstop

Airlines

The airports on this route

San Juan

Aeropuerto Internacional Luis Muñoz MarínSJU

About 13 km from Old San Juan

Getting around: Taxis, apps, shuttles and rental cars

When to buy and when to fly

Prices by date

Fares found by date — cheapest days in green.

See prices for my dates →

179 US$

10/09

How to get the best price

1The sticker price is real — but it moves fastLow fares last hours or days. If the number works, search it today; waiting rarely improves it.

2Buy 4–8 weeks aheadThat window usually holds the best fares; holidays call for even more margin.

3Flexibility = moneyShifting departure 2–3 days can move the fare 100+ US$. Tuesdays and Wednesdays tend to be cheap.

Airlines on this route

Cape Air American Airlines jetBlueSeaborne Airlines

FAQ

What's the cheapest month to fly Saint Croix to San Juan?

It's usually 2026-09, from 179 USD. Use the price calendar to compare other dates.

How long is the flight from Saint Croix to San Juan?

A nonstop flight takes about 0h 43m and covers around 168 km. Connecting itineraries take longer.

Are there direct flights from Saint Croix to San Juan?

Yes, this route has nonstop flights. Filter by "nonstop" to see them.

Which airlines fly from Saint Croix to San Juan?

Cape Air, American Airlines, jetBlue, Seaborne Airlines operate this route, among others. Compare them all in the results.

When should I book Saint Croix–San Juan flights?

As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.